package com.example.crm.servlet;

import java.io.IOException;
import java.io.PrintWriter;
import java.sql.SQLException;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.example.crm.dao.CustomerDAO;
import com.example.crm.domain.Customer;

@WebServlet("/updatecustomer")
public class UpdateCustomerServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

        // 设置提交过来的编码
        req.setCharacterEncoding("utf-8");


        resp.setContentType("text/html;charset=utf-8");
        PrintWriter pw = resp.getWriter();

        // 1. 接收参数
        Customer c = new Customer();

        c.setId(Integer.parseInt(req.getParameter("id")));
        c.setName(req.getParameter("cust_name"));
        c.setSource(req.getParameter("cust_source"));
        c.setIndustry(req.getParameter("cust_industry"));
        c.setLevel(req.getParameter("cust_level"));
        c.setLinkman(req.getParameter("cust_linkman"));
        c.setPhone(req.getParameter("cust_phone"));
        c.setMobile(req.getParameter("cust_mobile"));

        // 2. 调用DAO
        // 2. 调用DAO
        CustomerDAO dao = new CustomerDAO();
        try {
            int result = dao.update(c);
        } catch (SQLException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }


        // 3. 跳转列表页面
        resp.sendRedirect("listcustomer");


    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doGet(req, resp);
    }
}